| Povoa de Lanhoso to Castle Rock (Colorado) | 4,783.46 mi (7,698.24 km) |
| Povoa de Lanhoso to Castro Valley (California) | 5,554.17 mi (8,938.58 km) |
| Povoa de Lanhoso to Catalina Foothills (Arizona) | 5,354.69 mi (8,617.54 km) |
| Povoa de Lanhoso to Cataño (Puerto Rico) | 3,733.63 mi (6,008.69 km) |
| Povoa de Lanhoso to Cathedral City (California) | 5,520.56 mi (8,884.48 km) |
| Povoa de Lanhoso to Catonsville (Maryland) | 3,507.76 mi (5,645.19 km) |
| Povoa de Lanhoso to Cave Spring (Virginia) | 3,729.78 mi (6,002.51 km) |
| Povoa de Lanhoso to Cayce (South Carolina) | 3,892.62 mi (6,264.57 km) |
| Povoa de Lanhoso to Cayey (Puerto Rico) | 3,748.49 mi (6,032.62 km) |
| Povoa de Lanhoso to Cedar City (Utah) | 5,201.53 mi (8,371.06 km) |
| Povoa de Lanhoso to Cedar Falls (Iowa) | 4,126.06 mi (6,640.26 km) |
| Povoa de Lanhoso to Cedar Hill (Texas) | 4,710.87 mi (7,581.41 km) |
| Povoa de Lanhoso to Cedar Lake (Indiana) | 3,941.38 mi (6,343.04 km) |
| Povoa de Lanhoso to Cedar Mill (Oregon) | 5,193.92 mi (8,358.80 km) |
| Povoa de Lanhoso to Cedar Park (Texas) | 4,837.12 mi (7,784.59 km) |
